Oval|Natural|GIA

1.20ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2557984927

Certificate GIA 2557984927

Diamond specifications and retailer prices

From $1,917 USD
SGD 2,590 SGD
As of October 31, 2026
Save $1,851 USD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,768 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557984927. Listed at 9 retailers as of October 26, 2026, with prices from $1,917 to $3,768, a $1,851 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,768. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.77°
Pavilion angle40.98°
OriginNatural
Grading LabGIA
CertificateGIA 2557984927
Dimensions8.32 × 5.98 × 3.76 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.32 mm5.98 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557984927
Side View
Table 60.0%Crown 38.77°Girdle: STK-THKPavilion 40.98°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,942 USD|Low: $1,651 USD|High: $4,066 USD|Avg: $2,581 USD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 28, 2026
Retailer 9$1,651 USD
Retailer 2$1,917 USD
Retailer 8$2,161 USD
Retailer 3$2,265 USD
Retailer 4$2,285 USD
Retailer 7$2,488 USD
Retailer 5$2,697 USD
Retailer 6$2,833 USD
Retailer 1$2,942 USD
Wholesale Diamonds Direct$3,768 USD

28 data points across 10 retailers

9 retailers$1,917 USD to $3,768 USD

A
Cheapest Retailer
-
$1,917 USD
SGD 2,590 SGD
A
Retailer 2
-
$2,161 USD
View
A
Retailer 3
-
$2,265 USD
View
A
Retailer 4
-
$2,285 USD
View
A
Retailer 5
-
$2,488 USD
SGD 3,362 SGD
View
A
Retailer 6
-
$2,697 USD
View
A
Retailer 7
-
$2,833 USD
View
A
Retailer 8
-
$2,942 USD
€2,802 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
610677835 · Oct 26
$3,768 USD
View
8 more retailers have this diamond
Prices start from $1,917 USDSave up to $1,851 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.20ct Oval
$1,917 USD